They use the Punnet square for when male and female each give half the genes to the offspring, half of the double helix(?).

QUESTIONS: I remember breiifly from highschool about Gregory Mendel and pea pods(and I googled some) So it looks like there can be loss of traits OR are the genes (EXAMPLE gene for tall) just switched off?

Are we devolving genetically because of the gene pool gets less? It looks like the Punnett Square doesn't seem reflect reality anyway Ã¢â‚¬â€œ you could have brown, blue, green eyes traits in your genome (recessive) but they don't disappear, just switched off, right?

----------Because of the video I have these confusing questions. To summarize over generations the gene pool would naturaly decrease without evolutionary factors? Thanks in Advance.

I remember breiifly from highschool about Gregory Mendel and pea pods(and I googled some) So it looks like there can be loss of traits ORare the genes (EXAMPLE gene for tall) just switched off?

Are we devolving genetically because of the gene pool gets less?

The punnet square is a useful tool to predict the phenotype of offspring. It is true that genes sometimes do get turned off but that would usually require an change in environment or diet; genes can also go dormant from deleterious mutations. For loss of genetic information to occur it requires a population to become genetically isolated from the parent population. Neither of these factors increase genetic information, but evolutionists use them as examples of evolution while hiding the details of what is actually happening in the genome.

It looks like the Punnett Square doesn't seem reflect reality anyway Ã¢â‚¬â€œ you could have brown, blue, green eyes traits in your genome (recessive) but they don't disappear, just switched off, right?

Scientists don't know the answer to eye color; it is obviously epigenetic because a baby can be born with blue eyes and then they later change to green. But traits don't get lost in a breeding population because even if one trait isn't passed down during S@xual reproduction, another member of the breeding population will inherit and express that trait. Only during genetic isolation do traits get lost (i.e. Africans and Caucasians have different skin color).